Halide::Derivative Class Reference

Helper structure storing the adjoints Func. More...

#include <Derivative.h>

Public Types
using	FuncKey = std::pair<std::string, int>

Public Member Functions
	Derivative (const std::map< FuncKey, Func > &adjoints_in)
	Derivative (std::map< FuncKey, Func > &&adjoints_in)
Func	operator() (const Func &func, int update_id=-1) const
Func	operator() (const Buffer<> &buffer) const
Func	operator() (const Param<> &param) const
Func	operator() (const std::string &name) const

Detailed Description

Helper structure storing the adjoints Func.

Use d(func) or d(buffer) to obtain the derivative Func.

Definition at line 21 of file Derivative.h.

Member Typedef Documentation

FuncKey

using Halide::Derivative::FuncKey = std::pair<std::string, int>

Definition at line 24 of file Derivative.h.

Constructor & Destructor Documentation

Derivative() [1/2]

Halide::Derivative::Derivative ( const std::map< FuncKey, Func > & adjoints_in )

inlineexplicit

Definition at line 26 of file Derivative.h.

Derivative() [2/2]

Halide::Derivative::Derivative ( std::map< FuncKey, Func > && adjoints_in )

inlineexplicit

Definition at line 29 of file Derivative.h.

Member Function Documentation

operator()() [1/4]

Func Halide::Derivative::operator()	(	const Func &	func,
		int	update_id = -1 ) const

operator()() [2/4]

Func Halide::Derivative::operator()

(

const Buffer<> &

buffer

)

const

operator()() [3/4]

Func Halide::Derivative::operator()

(

const Param<> &

param

)

const

operator()() [4/4]

Func Halide::Derivative::operator()

(

const std::string &

name

)

const

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The documentation for this class was generated from the following file:

• src/Derivative.h